Sharp SJ-XF50X-T User Manual

SERVICE MANUAL
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
Refrigerator-freezer
MODEL
SJ-XF50X-T
No.S0311SJF50XTFT
DESTINATION F
CONTENTS
Refer to "REFRIGERATING-CYCLE REPAIR MANUAL" for handling this refrigerant.
Refrigerant; R600a
[1] PRODUCT SPECIFICATIONS
1. SPECIFICATIONS ………………………… 2
2. ACCESSORIES …………………………… 2
3. AUTOMATIC ICE MAKING ……………… 3
[2] DESIGNATION OF VARIOUS PARTS
1. PART NAMES ……………………………… 4
2. INTERNAL STRUCTURE ………………… 5
3. FLOW OF COOL AIR ……………………… 6
4. TEMPERATURE DISTRIBUTION ………… 7
[3] DIMENSIONS
1. OUTER DIMENSIONS AND CLEARANCE …8
2. INNER DIMENSIONS ……………………… 9
[4] ELECTRICAL CIRCUIT DIAGRAMS …………10
1. WIRING DIAGRAM …………………………10
2. ELECTRIC ACCESSORIES LAYOUT …… 11
3. PRECAUTIONS FOR USING LEAD-FREE SOLDER ……12
[5] ELECTRICAL SYSTEM SPECIFICATIONS …13
1. FUNCTIONAL PART SPECIFICATIONS …13
2. MODE FOR DISPLAY ………………………14
[6] REFRIGERATION CYCLE SYSTEM SPECIFICATIONS
1. R600A PRECAUTIONS …………………… 15
2. TABLE OF R600A CHARACTERISTICS …15
3. REFRIGERATION CYCLE DIAGRAM …… 15
[7] TROUBLESHOOTING
1. SELF-DIAGNOSIS MODE …………………18
2. FORCED STOPPING OF DOOR ALARM BUZZER …22
3. THERMISTOR CIRCUIT CHECK METHOD …22
4. INSPECTION FLOWCHART AND REPAIR ITEMS …23
5. PLASMACLUSTER OK/NG JUDGMENT …25
[8] DISASSEMBLY/ASSEMBLY
1.
GENERAL DISASSEMBLY SEQUENCE …26
2.
REFRIGERATOR COMPARTMENT DISASSEMBLY …27
3. FREEZER COMPARTMENT/ICE
COMPARTMENT DISASSEMBLY ………29
4. VEGETABLE COMPARTMENT DISASSEMBLY …31
5. HOW TO REMOVE OP. PWB ASS'Y ……32
6. HOW TO REMOVE TERMINAL BOX ……33
7. HOW TO INSTALL R-SUB PACKING ……33
8. HOW TO INSTALL DUCT RT ASS'Y COVER …34
9. ADJUSTMENT OF R-DOOR (DOUBLE DOOR) …35
10 . MAIN PARTS ASSEMBLY …………………36
Parts Guide

Sharp SJ-XF50X-T Specifications

General

Model	SJ-XF50X-T
Brand	Sharp
Energy Efficiency Class	A++
Climate Class	T
Depth	720 mm
Defrosting System	No Frost

Summary

Product Specifications

Specifications

Detailed technical specifications of the refrigerator model.

Automatic Ice Making

Information on ice making capacity, time, and storage.

Designation of Various Parts

Part Names

Identifies all parts within the refrigerator compartments with diagrams.

Internal Structure

Details the internal layout and major components of the refrigerator.

Dimensions

Outer Dimensions and Clearance

Provides external dimensions and required clearance for installation.

Electrical Circuit Diagrams

Wiring Diagram

Shows the complete wiring diagram for all electrical components.

Precautions for Using Lead-Free Solder

Provides essential precautions for working with lead-free solder.

Electrical System Specifications

Functional Part Specifications

Lists specifications for various functional parts like motors, sensors, and heaters.

Refrigeration Cycle System Specifications

R600a Precautions

Highlights crucial precautions for handling R600a refrigerant.

Refrigeration Cycle Diagram

Illustrates the piping diagram of the refrigeration cycle.

Troubleshooting

Self-Diagnosis Mode

Explains how to access and interpret the self-diagnosis mode for troubleshooting.

Inspection Flowchart and Repair Items

Provides flowcharts and repair actions for common problems.

Disassembly/Assembly

General Disassembly Sequence

Provides a general sequence for disassembling the refrigerator unit.

Refrigerator Compartment Disassembly

Step-by-step guide to disassembling the refrigerator compartment.

Adjustment of R-Door(Double Door)

Instructions for adjusting the refrigerator doors for proper alignment.